    *{
        margin: 0;
        padding: 0;
        font-family: 'Microsoft Ya Hei';
    }
    html{
        font-size: 62.5%;
    }
    /*定义滚动条高宽及背景 高宽分别对应横竖滚动条的尺寸*/
    /*::-webkit-scrollbar*/
    /*{*/
        /*width: 5px;*/
        /*height: 5px;*/
        /*background-color: #F5F5F5;*/
    /*}*/

    /*!*定义滚动条轨道 内阴影+圆角*!*/
    /*::-webkit-scrollbar-track*/
    /*{*/
        /*-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);*/
        /*border-radius: 10px;*/
        /*background-color: #F5F5F5;*/
    /*}*/

    /*!*定义滑块 内阴影+圆角*!*/
    /*::-webkit-scrollbar-thumb*/
    /*{*/
        /*border-radius: 10px;*/
        /*-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,.3);*/
        /*background-color: #45cd94;*/
    /*}*/
    #chatBox{
        margin: 0 auto;
        /*height: 500px;*/
        background-color: white;
        /*outline: 1px solid red;*/
    }
    .chat-content{
        border: 1px solid rgba(157, 157, 157, 0.56);
        border-radius: 5px;
        padding-bottom: 5px;
        height: 460px;
    }
    .title{
        text-align: center;
        color: #fff;
        font-size: 4rem;
        background-color: rgba(0, 0, 0, 0.51);
    }
    .content-title{
        height: 60px;
        line-height: 60px;
        margin: 0;
        padding-left: 3% ;
        border-top:5px solid #3fc18e;
        border-top-left-radius: 5px;
        border-top-right-radius: 5px;
        background-color: #eee;
    }
    .messageBox{
        height: 250px;
        overflow-y: scroll;
        /*outline: 1px solid black;*/
    }
    .msgStyle{
        position: relative;
        left: 15px;
        top:0;
        padding: 6px 9px;
        max-width: 45%;
        line-height: 1.4rem;
        display: inline-block;
        background-color: #eee;
        border-radius: 2px;
    }
    .msgStyle:after{
        content: '';
    }
    .sendmessageBox{
        height: 100px;
        border-top: 1px solid #eee;
    }
    .chatFun{
        margin: 0 1% 0 1%;
        height: 35%;
        width: 98%;
        padding-top: 1%;
        cursor: pointer;
        /*vertical-align: middle;*/
        /*outline: 1px solid black;*/
    }
    .someImg{
        font-size: 1.9rem;
    }
    #mesFrom{
        height: 150px;
        /*outline: 1px solid gold;*/
    }
    #MessageValue{
        text-align:left;
        border-bottom-left-radius:4px;
        border-bottom-right-radius:4px;
        border:1px solid #c8cccf;
        color:#6a6f77;
        -web-kit-appearance:none;
        -moz-appearance: none;
        display:block;
        outline:0;
        text-decoration:none;
        width:98%;
        margin-left: 1%;
        height: 60px;
        display: inline-block;
        padding-left: 10px;
        font-size: 15px;
    }
    #sendMes{
        margin-right: 1%;
        margin-top: 1%;
        width: 25%;
        height: 30px;
        /*padding: 5px 9px 5px 9px;*/
        color: #fff;
        background-color: #3eb381;
        border: none;
        border-radius: 4px;
        display: inline-block;
    }
    .btn-positoin{
        text-align: right;
    }
    #sendMes:hover{
        cursor: pointer;
        background-color: #34936a;
    }
    .logo-icon{
        font-size: 3rem;
        color: #34936a;
    }
    .chatroom-title-icon{
        color: #999;
        font-size: 1.3rem;
        padding-right: 3%;
    }
    .content-left-title{
        float: left;
        width: 30%;
        height: 55px;
    }
    .content-right-title{
        float: right;
        text-align: right;
        padding-right: 2%;
        width:65%;
        height: 55px;
        line-height: 55px;
        font-size: 1.3rem;
        color: #999;
    }
    #userInfo-wrap{
        width: 45%;
        height: 55px;
        float: left;
    }
    .userNickName{
        text-overflow: ellipsis;
        display: inline-block;
        white-space:nowrap;
        overflow: hidden;
        float: right;
    }
    .allUserInline{
        display: inline-block;
        float: right;
    }
    #userNum-wrap{
        float: right;
        width: 53%;
    }
    .icon-title{
        color: #327951;
    }
    .padding10{
        padding-left: 10px;
        padding-right: 5px;
        line-height: 55px;
        float: right;
    }
    .padding101{
        margin-right: 5px;
        line-height: 55px;
        float: right;
    }
    .inline-color{
        color: #3eb381;
    }
    #someMessage>li{
        padding: 1% 2% 1% 1%;
    }
    .nav-bar{
        margin-bottom: 0;
    }
    #room-title{
        font-size: 1.5rem;
    }
    .nickName-wrap{
        text-align: center;
        padding: 2% 0 2% 0;
    }
    #nickNameInput{
        width: 48%;
        height: 30px;
        max-height: 35px;
        min-height: 25px;
        border:1px solid #e2e2e2;
        padding-left: 2%;
    }
    .input-wrap{
        width: 100%;
        display: inline-block;
        text-align: center;
    }
    .random-btn{
        margin-left: 1%;
        margin-top: -3px;
        background-color: #3eb381;
        border:1px solid #3eb381;
        color:white;
    }
    .enter-inputName{
        width: 100%;
        background-color: #3eb381;
        border:1px solid #3eb381;
        color:white;
    }
    .modal-title{
        color: #777;
        text-align: center;
    }
    #usernameInfo{
        display: block;
        text-align: center;
        color: #a83940;
        font-size: 1rem;
        margin-top: 3%;
    }
